Bug #2257: deterministic output for ruby 1.8.7
Bug #2257: deterministic output for ruby 1.8.7

abelCoronado93/one,unistra/one,atodorov-storpool/one,Terradue/one,juanmont/one,cloudweavers/one,ggalancs/one,unistra/one,juanmont/one,atodorov-storpool/one,OpenNebula/one,abelCoronado93/one,tuxmea/one,cloudweavers/one,juanmont/one,alvarosimon/one,alvarosimon/one,mattthias/one,mattthias/one,unistra/one,tuxmea/one,mattthias/one,mattthias/one,goberle/one,baby-gnu/one,spirit03/one,dberzano/opennebula-torino,baby-gnu/one,cloudweavers/one,juanmont/one,OpenNebula/one,abelCoronado93/one,ohamada/one,goberle/one,ohamada/one,mattthias/one,Terradue/one,goberle/one,baby-gnu/one,alvarosimon/one,goberle/one,spirit03/one,OpenNebula/one,unistra/one,alvarosimon/one,Terradue/one,fasrc/one,cloudweavers/one,baby-gnu/one,OpenNebula/one,dberzano/opennebula-torino,mattthias/one,OpenNebula/one,baby-gnu/one,unistra/one,alvarosimon/one,Terradue/one,atodorov-storpool/one,goberle/one,spirit03/one,abelCoronado93/one,cloudweavers/one,Terradue/one,alvarosimon/one,hsanjuan/one,atodorov-storpool/one,atodorov-storpool/one,atodorov-storpool/one,Terradue/one,atodorov-storpool/one,tuxmea/one,tuxmea/one,fasrc/one,abelCoronado93/one,juanmont/one,ggalancs/one,mattthias/one,hsanjuan/one,tuxmea/one,baby-gnu/one,Terradue/one,tuxmea/one,OpenNebula/one,hsanjuan/one,ggalancs/one,spirit03/one,dberzano/opennebula-torino,hsanjuan/one,cloudweavers/one,spirit03/one,dberzano/opennebula-torino,tuxmea/one,juanmont/one,abelCoronado93/one,unistra/one,mattthias/one,goberle/one,fasrc/one,abelCoronado93/one,ggalancs/one,tuxmea/one,ggalancs/one,baby-gnu/one,OpenNebula/one,alvarosimon/one,juanmont/one,spirit03/one,juanmont/one,dberzano/opennebula-torino,ohamada/one,goberle/one,cloudweavers/one,spirit03/one,fasrc/one,cloudweavers/one,abelCoronado93/one,dberzano/opennebula-torino,fasrc/one,baby-gnu/one,hsanjuan/one,hsanjuan/one,ohamada/one,hsanjuan/one,hsanjuan/one,ohamada/one,ohamada/one,juanmont/one,alvarosimon/one,goberle/one,dberzano/opennebula-torino,ggalancs/one,Terradue/one,fasrc/one,ggalancs/one,unistra/one,ohamada/one,unistra/one,fasrc/one,fasrc/one,OpenNebula/one,atodorov-storpool/one,ohamada/one,spirit03/one,OpenNebula/one,ggalancs/one,atodorov-storpool/one